Fix order schedule page when change change context agent for a line item, it changes processes plus commitments and events.
make Resource quantity and unit not editable in forms or admin
and add some comments to prep for fixing context agents on orders
add resource event history page,
resource quantity adjustment form, view and event,
and Adjust Quantity EventType
Merge branch 'master' of github.com:valnet/valuenetwork
remove quantity from resource change_form
add missing template for event_history
Database changes for value equation.
Merge branch 'master' of https://github.com/valnet/valuenetwork.git into valueEquation
Merge branch 'valueEquation' of https://github.com/valnet/valuenetwork.git into valueEquation